Add a test validating figures are non-empty strings (#51)

sindresorhus · Mar 24, 2021 · a51c631 · a51c631
1 parent 4e7f308
commit a51c631
Showing 1 changed file with 12 additions and 0 deletions.
diff --git a/test.js b/test.js
@@ -21,3 +21,15 @@ test('exported sets', t => {
 	t.is(figures.main.tick, '✔');
 	t.is(figures.windows.tick, '√');
 });
+
+const NON_FIGURE_KEYS = new Set(['main', 'windows']);
+
+test('figures are non-empty strings', t => {
+	for (const [key, figure] of Object.entries(figures)) {
+		if (NON_FIGURE_KEYS.has(key)) {
+			continue;
+		}
+
+		t.true(typeof figure === 'string' && figure.trim() !== '');
+	}
+});